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AD1838A - 2 ADC/ 6 DAC/ 96KHZ 24 BIT CODEC

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General Description

The AD1838A is a high performance single-chip codec featuring three stereo DACs and one stereo ADC.

Each DAC comprises a high performance digital interpolation filter, a multibit ⌺-⌬ modulator featuring Analog Devices’ patented technology, and a continuous-time voltage out analog section.

Each DAC has independent volume control and clickless mute functions.

Overview

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Key Features

  • 5 V Stereo Audio System with 3.3 V Tolerant Digital Interface Supports up to 96 kHz Sample Rates 192 kHz Sample Rate Available on 1 DAC Supports 16-, 20-, 24-Bit Word Lengths Multibit ⌺- ⌬ Modulators with Perfect Differential Linearity Restoration for Reduced Idle Tones and Noise Floor Data Directed Scrambling DACs.
  • Least Sensitive to Jitter Differential Output for Optimum Performance ADCs:.
  • 95 dB THD + N, 105 dB SNR and Dynamic Range DACs:.
  • 95 dB THD + N, 108 dB SNR and D.

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